The Wireless Vertical Gaming Mouse is the best gaming mouse for vertical gaming. The mouse is shaped like a tall cup, to allow gamers to comfortably rest their hand on the mouse without having to shift their wrist. The vertical shape also helps gamers remain focused on the screen without having to shift their eyes sideways. The Wireless Vertical Gaming Mouse comes with a rechargeable battery, working up to 40 hours. It is also easy to use for both right-handers and left-handers. The product comes with a side button that can be used to change the DPI of the mouse.